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(parent: 743bf6a) | patch
x86/vsyscall_emu/64: Don't use RET in vsyscall emulation
authorPeter Zijlstra <peterz@infradead.org>
Tue, 14 Jun 2022 21:15:43 +0000 (23:15 +0200)
committerBorislav Petkov <bp@suse.de>
Mon, 27 Jun 2022 08:33:58 +0000 (10:33 +0200)
commitc2b535cc3dea070ee74936b1ad487b0d998dda58
tree9b09098c7d83917763dde27ad078a39f9e4a632atree | snapshot
parent743bf6ae6b5b0aede9df54f52bdb78949c6fcf26commit | diff
x86/vsyscall_emu/64: Don't use RET in vsyscall emulation

This is userspace code and doesn't play by the normal kernel rules.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
arch/x86/entry/vsyscall/vsyscall_emu_64.S diff | blob | history
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